Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 76 - Connection management, e.g. connection set-up, manipulation or release
Patents for H04W 76 - Connection management, e.g. connection set-up, manipulation or release (36,637)
11/2003
11/20/2003WO2003096551A2 Method and apparatus for reducing power of a cdma mobile station by controlled transition from control hold to active state
11/20/2003US20030217157 Method and apparatus to reduce wireless data transfer delay
11/20/2003US20030216123 System and method to initiate reliable reception on a packet data channel in a wireless communications network
11/20/2003US20030214969 Method and device for establishing communication links and providing reliable confirm messages in a communication system
11/20/2003US20030214920 Method and device for establishing communication links with parallel scheduling operations in a communication system
11/20/2003US20030214914 Wireless communication network including directional and omni-directional communication links and related methods
11/19/2003EP1363467A2 Method for setting up signaling connection in a mobile communication system
11/19/2003EP1362493A1 Method for adapting a number of bearers to a service
11/19/2003EP1362491A2 Internet session initiation on personal cellular telecommunications devices, and customization protocol therefor
11/19/2003EP1362458A1 Method and apparatus for switching an ongoing communication of user information between a wireless connection and a wired connection
11/19/2003EP0801876B1 Position registration for mobile phones
11/19/2003CN1457156A Distance measuring method for mobile communication system based on orthogonal FDMA accession
11/19/2003CN1457153A Method for determining triggering time for synchronizing program of PDCP
11/19/2003CN1128556C Packet data service providing method in communication system
11/19/2003CN1128447C Automatic equalization system
11/18/2003US6650887 Mobile phone system with host processor coordination and internal mobile phone accounting capabilities
11/18/2003US6650655 Allocation of data transmission resources between different networks
11/13/2003WO2003094556A1 Enhancement to the recovery mechanism for cell update procedure in cell-dch state
11/13/2003WO2003094545A1 Vision-guided model-based point-and-click interface for a wireless handheld device
11/13/2003WO2003094438A1 System, apparatus and method for sim-based authentication and encryption in wireless local area network access
11/13/2003WO2003061219A3 System and method for improved session management in a data cellular network
11/13/2003US20030210676 Method for determining triggering of a pdcp sequence number synchronization procedure
11/12/2003EP1361768A2 Power saving after unsuccessfull cell update
11/12/2003EP1361706A2 Method for determining triggering of a pdcp sequence number synchronization prodecure
11/12/2003EP1360850A2 Method for originating packet data calls via dial-up networking applications
11/12/2003EP1360848A1 Method and system for managing a connection of a mobile element to a network
11/12/2003EP1360847A2 Method and apparatus to facilitate a transparent service option transition
11/12/2003EP1360825A1 Apparatus, and associated method, for effectuating a data service designated by a service delivery mode
11/12/2003EP1360819A1 Multimedia messaging method and system
11/12/2003CN1127877C Method of controlling signallings in telecommunication system and telecommunication system
11/12/2003CN1127869C Method fo group call in mobile communication system and mobile communication system
11/12/2003CN1127868C Wireless telecommunications system and connection establishment method thereof
11/12/2003CN1127866C Packet-seitched data transmission in radio system
11/11/2003US6647277 Radiotelephone operating method with connected NPA dialing analysis
11/11/2003US6646999 Mobile packet communication system
11/06/2003WO2003092310A1 Aircraft data communication system and method
11/06/2003WO2003092189A1 Mobile communication network system and mobile communication method
11/06/2003WO2003092188A1 Radio communication method and radio communication device
11/06/2003WO2003034600A3 User equipment having improved power savings during full and partial dtx modes of operation
11/06/2003US20030208628 Activating packet data protocol context for roaming subscriber
11/06/2003US20030208601 System and method for session control in a mobile internet protocol network
11/06/2003US20030207702 Enhancement to the recovery mechanism for cell update procedure in CELL_DCH state
11/06/2003US20030207699 Enhancing wireless lan capacity using transmission power control
11/06/2003US20030207698 Collaboration between wireless LAN access points using wired lan infrastructure
11/06/2003US20030206551 System and method for providing hybrid voice and packet data services to a mobile telecommunications device
11/05/2003CN1454435A Connection release in a two-layer communication network
11/05/2003CN1454434A Method and system for establishing a connection between network elements
11/05/2003CN1454018A System and method for maintaining cache memory consistency in radio communication system
11/04/2003US6643515 Method and apparatus for registering a communication terminal with a satellite communication system
10/2003
10/30/2003WO2003090491A1 Method and communication system for controlling a mobile communication terminal
10/30/2003WO2003090489A1 Participant lists and timers in a session of a dispatch call
10/30/2003WO2003090379A1 Method of providing packet data service in a wireless telecommunication system
10/30/2003WO2003044618A3 Method for connecting to a wireless internet service
10/30/2003WO2003030453A3 Method and apparatus for data packet transport in a wireless communications system using an internet protocol
10/30/2003WO2002091679A3 Method for entering a communication unit into a communication cell
10/30/2003WO2002047361A3 Method and apparatus for power level adjustment in a wireless communication system
10/30/2003US20030204678 System and method for maintaining cache consistency in a wireless communication system
10/30/2003US20030204627 PDP context distribution among multiple GGSNs
10/30/2003US20030204589 Data transmitting/receiving system, transmitting device, and data transmitting/receiving method
10/30/2003US20030203734 Aircraft data communication system and method
10/30/2003CA2482817A1 Method and communication system for controlling a mobile communication terminal
10/29/2003EP1357732A1 Server for a telecommunication system and method for establishing a telecommunication connection
10/29/2003EP1356631A2 Method and apparatus for coordinating end-to-end quality of service requirements for media flows in a multimedia session
10/29/2003EP1356618A1 Dynamic bandwidth allocation for multiple access communication using session queues
10/29/2003CN1126405C Method for detecting and controlling stand by handset
10/29/2003CN1126388C Method and apparatus for addressing wireless communication station with dynamically assigned address
10/23/2003WO2003088700A1 Disaster and emergency mode for mobile radio phones
10/23/2003WO2003088699A1 System and method for wireless data terminal management using general packet radio service network
10/23/2003WO2003088693A1 Mechanism to support high speed circuit switched data services via an iu interface
10/23/2003WO2003088578A1 Method, system and device for service selection via a wireless local area network
10/23/2003WO2003088577A1 Method and system for authenticating user of data transfer device
10/23/2003WO2003088570A1 Method and system for setting up a multicast or broadcast transmission
10/23/2003WO2003088569A1 Method and system for setting up a multicast or broadcast transmission
10/23/2003WO2003047162A8 Policy co-ordination in a communications network
10/23/2003US20030198211 Packet delivery method for packet radio networks
10/23/2003US20030198206 Method and device for establishing communication links and handling SP slot connection collisions in a communication system
10/23/2003US20030198205 Signal transmission method and base station in mobile communication
10/23/2003US20030198179 Ranging method for mobile communication system based on orthogonal frequency division multiple access scheme
10/22/2003EP1354488A2 System and method of managing supplementary features in the presence of a proxy switch in a mobile communications network
10/22/2003CN1451248A Monitoring connection to user terminal in telecommuncations system
10/22/2003CN1451217A 数据传输 Data transmission
10/22/2003CN1451214A A technique for setting up calls in internet protocol mobile network
10/22/2003CN1450784A Telephone communication apparatus
10/21/2003US6636745 Method and apparatus to shorten call-setup time
10/21/2003US6636741 Cellular telephone with automated redial functions
10/21/2003US6636502 GPRS-subscriber selection of multiple internet service providers
10/21/2003US6636496 Packet data communication device and method in mobile communication system
10/16/2003WO2003086002A1 Resource optimization in a wireless ip network
10/16/2003WO2003085997A1 Methods and apparatus for using a paging and location server to support session signaling
10/16/2003WO2003085920A2 Method for the transmission of information via ip networks
10/16/2003WO2003085904A1 Transfer of packet data to wireless terminal
10/16/2003WO2003085847A2 Methods and apparatus for supporting session registration messaging
10/16/2003US20030195966 Wireless communication control apparatus
10/16/2003US20030195013 Cellular radiotelephone system with remotely programmed mobile stations
10/16/2003US20030195011 Method of transmitting data, in particular GSM data
10/16/2003US20030193964 Method of providing packet data service in a wireless telecommunication system
10/16/2003US20030193946 Apparatus for interfacing a wireless local network and a wired voice telecommunications system
10/16/2003US20030193919 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
10/16/2003US20030193918 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system
10/16/2003US20030193908 Method and device for establishing communication links between mobile communication systems
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